Immune System Crossword
This printable crossword puzzle on the topic of Human Body Systems has 13 clues. Answers range from 6 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
What protects from pathogens in the blood?
What kind of immunity are vaccinations?
Another name for a fever
What prevents clotting?
What puts holes in bacterial cells to tear it apart?
Which type of immunity is specific?
What is your early warning defense system?
Promotes the development of T cells
What is the blockage of lymph vessels?
Where are mature B cells made?
Where are Peyer's patches found?
Who are considered the "janitors"?
What activates macrophages?
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